| ⇢ | A | AddReferencesResponse added | |
| ⇢ | A | EnumValueType added | |
| ⇢ | A | CloseSecureChannelRequest added | |
| ⇢ | A | BrowseNextResponse added | |
| ⇢ | A | WriteRequest added | |
| ⇢ | A | DeleteReferencesParameters added | |
| ⇢ | A | ServerDiagnosticsSummaryDataType added | |
| ⇢ | A | MonitoringFilterResult added | |
| ⇢ | A | ChannelSecurityToken added | |
| ⇢ | A | CallParameters added | |
| ⋮ | view more | ||
| ⇢ | F | DiagnosticInfo.to_binary() added | |
| ⇢ | F | SetTriggeringResult._binary_init() added | |
| ⇢ | D | DiagnosticInfo._binary_init() added | |
| ⇢ | C | extensionobject_from_binary() added | |
| ⇢ | C | QueryFirstResult._binary_init() added | |
| ⇢ | B | CallMethodResult._binary_init() added | |
| ⇢ | B | ProgramDiagnosticDataType._binary_init() added | |
| ⇢ | B | ModifyMonitoredItemsResponse._binary_init() added | |
| ⇢ | B | CreateSessionResult._binary_init() added | |
| ⇢ | B | SetPublishingModeResult._binary_init() added | |
| ⋮ | view more | ||
| A | ↘ | B | MonitoredItemService.deadband_callback() got worse |